Ordered these new last year for my switchback assault. Last ride last year i snagged a carbide on one side and broke it, had to ride back to the trailer, along the way I wore a hole in the bottom of my ski leaving me with one good ski/carbide. I found a take-off set complete for about the same price as polaris wanted for one with new carbides so i figured i'd pay it forward... Anyone in the same predicament as I was last year interested... I have One 2012 gripper ski, black, will sell shipped in the lower 48 for 100.00$ new ski alone is 159.99, and carbides are 45$ so your into a New one for more than double the price. good shape, about 900 miles on it.